Java Signed Integers
Java does not have a specific data type for signed integers. Instead, the primitive data type **int** is used to represent signed 32-bit integers in Java. The **int** data type can store both positive and negative integer values within its range, which is approximately from -2 billion to 2 billion. When declaring an **int** variable, it can hold values such as -2147483648 to 2147483647. In Java, arithmetic operations, comparisons, and other manipulations on **int** values automatically handle signed integers. It's important to note that Java does not have separate data types for signed and unsigned integers like some other programming languages. However, if unsigned integer operations are required, the larger **long** data type can be used, which can represent unsigned 64-bit integers.